Circuit Modules & Development Board
Specifications:Shooting distance: 1MEmission wavelength: 850nmLine length: 300mmWorking voltage: DC 5VWorking current: 20mAOutput current: 16mA (can directly drive the relay)Emission angle: straight line (infrared light)Receiving angle:..
$4.31
Ex Tax:$4.31
Feature: It is a special resistor that uses photoconductivity and its resistance is directly related to the intensity of the incident light. As the light intensity increases, the resistance decreases; as the light intensity decreases, the resistance increases. ESP32 Characteristic ..
$8.99
Ex Tax:$8.99
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Usage:
Light detection, brightness detection, potentiometer can be adjusted to detect the brightness of the valve point, with its own relay, can do a variety of brightness detection switch.
Features:
1. Using the photoresistor to induce the intensity of light, with its o..
$7.99
Ex Tax:$7.99
Usage: Light detection, brightness detection, potentiometer can be adjusted to detect the brightness of the valve point, with its own relay, can do a variety of brightness detection switch. Features: 1. Using the photoresistor to induce the intensity of light, with its own relay, directly cont..
$7.99
Ex Tax:$7.99
Overview: The light sensor is a light sensor developed based on the photoelectric effect principle of the semiconductor. It detects the intensity of ambient light. The resistance of the photoresistor will change accordingly. With the AD conversion circuit, this change can be converted into a voltag..
$9.99
Ex Tax:$9.99
Type: OLED&LCD Screen
Precise details>>
Precise details:
Specifications:Size: 5 inch
Resolution: 800*480
With 4-wire Resistive Touch Screen
Fit for: Lichee PiPackage Included:1x 5 inc..
$36.99
Ex Tax:$36.99
What is it?It is an upgrade version of 18650 Pi Partner V3Why did you make it?I want to use a simple solution to solve the power problem of Pi.What makes it special?5V/2A Input(Type-C 5V/2A,MicroUSB 5V/1A)5V/3A OutputBattery reverse protection and indicate LED4 High Light LED5V/2P pad x2(5V/3A),3V/2..
$19.99
Ex Tax:$19.99
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PI Matrix LED Board Compatible PI Lite For Raspberry Pi B+&BDescription: 1. In the original basis, added LLC (Logical level conversion circuit) formed. Raspberry Pi end of this serial port is 3.3V, Atmega328 MCU control 126 bright LED lights are 5V power supply. 2.atmega328 stable ope..
$21.21
Ex Tax:$21.21
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Specifcation sheet (←click for more info.)Description:Using F1C100s as the main chip of lichee pi Nano, Arm9 architecture, 16KB D-Cache, 32KB I-Cache, support boot from SPI Flash or TF card, support USB OTG loading update.Hardware parameter
CPU: All-in-one F1C100s, ARM 926EJS, up to..
$15.99
Ex Tax:$15.99
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Introduction:I am a Raspberry Pi original sensor expansion board that integrates gyroscopes, accelerometers, magnetometers, barometers, and temperature and humidity sensors, as well as onboard peripherals such as 8x8 RGB LED matrix and five-way rocker.You prepare the Raspberry Pi, and then t..
$56.16
Ex Tax:$56.16
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Introduction:Lichee pi Zero (hereafter referred to as Zero) is a delicate mini Cortex-A7 core board/development board, which can be used for beginners to learn Linux or for product development. Zero offers a wealth of peripherals (LCD, ETH, UART, SPI, I2C, PWM, SDIO…) and powerful performance ..
$19.99
Ex Tax:$19.99
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Functional Overview
CPU
Allwinner V3S, ARM Cortex-A7, up to 1.2GHz
Memory and storage
Integrated 64MB DDR2
Reserved SOP8 SPI Flash pad (customizable patch 8~32MB SPI Nor Flash, 128MB Nand Flash) Onboard half-slot TF card holder, can ..
$27.99
Ex Tax:$27.99